digital LFO

[Scott Bernardi]

A regular LFO will work fine - just add an extra transistor inverter running
off a +5v supply.
See http://members.home.net/sbernardi/elec/lfo.html, particularly the
circuitry around Q3.  If you don't want PWM you could tie R22 directly to
either the triangle or square outputs of the LFO to get your 0-5v TTL/CMOS
compatible output.

Kyn Si wrote:

> Hi,
>
> I am looking for digital LFO for very low frequencies, down to 0,05HZ. It
> should output a square wave and a logical +5V for the on state and 0V for
> the off stage so iy can be used to drive a CMOS-circuit. Kind of lika a
> very low frequency schmitt-trigger oscillator. Any ideas? Could I use a
> normal LFO?
>
> Thanks,
>
> Corneel.
>
> _._._._._._._._._._._._._._._._._._._._._._._._._._._._.
>
> "the modern day composer refuses to die" - E. Varese
>
>             "real music never will" - K.S.
>
>         http://www.boomboomclap.demon.nl/kynsi
>
> _._._._._._._._._._._._._._._._._._._._._._._._._._._._.

--
Scott Bernardi
sbernardi at home.net